Description
WT8266-S2 ESP8266 Wi-Fi network control module With IPEX connector, IoT application requirements in smart power grids, building automation, security and protection, smart home, remote health care etc.
The module's core processor ESP8266 integrates an enhanced version of Tensilica's L106 Diamond series 32-bit processor with smaller package size and 16 bit compact mode, main frequency support 80 MHz and 160 MHz, support RTOS, integrated Wi-Fi MAC / BB / RF / PA / LNA, ceramic antenna and IPEX connector.
The module supports standard IEEE802.11 b / g / n protocol, a complete TCP / IP protocol stack. Users can use the module to add networking capabilities for existing equipment , also can build a separate network
Features
> Operating Voltage: 3.3V
> Operating Temperature：-40 - 85°C
> CPU Tensilica L106
> RAM 50KB（Available）
> Flash 16MB
System:
> 802.11 b/g/n
> IntegratedTensilica L106 ultra-low power 32-bitmicro MCU, with 16 bit compact mode,main frequency
> support 80 MHz and 160 MHz, support RTOS
> WIFI 2.4 GHz，supportWPA/WPA2
> Ultra-Small 18.6mm*15.0mm
> Integrated 10 bit high precision ADC
> Integrated TCP/IP Stack
> IntegratedTR switch、 balun、 LNA、Power amplifier and matching network
> Integrated PLL、Regulator and power source management components, +20 dBm output power in 802.11b mode
> With Ceramic antenna and IPEX interface
> Deep sleep current < 10uA, Power down leakage current < 5uA
> It can use an application processor SDIO 2.0、SPI、 UART
> Polymerization of STBC、 1x1 MIMO、 2x1 MIMO A-MPDU 、A-MSDU and 0.4 sguard interval
> Wake up within 2ms, connect and transfer data packets
> Standby power consumption < 1.0mW (DTIM3)
> Support AT remote upgrades and cloud OTA upgrade
> Support STA/AP/STA+AP operation modes
> Comply to CE, FCC, RoHS
Useful Link:
WT8266-S2-DataSheet-V2.5.pdf
1. SoC Datasheet
ESP8266EX
ESP8285
2. Module Datasheet
ESP-WROOM-02
ESP-WROOM-02D/U
ESP-WROOM-02DC/UC
ESP-WROOM-S2
ESP-WROOM-5V2L
3. AT Related Information
ESP8266 Non-OS AT Instruction Set
ESP8266 Non-OS AT Command Examples
ESP8266 IDF AT Commands Set
ESP8266 NonOS AT Bin V1.7.4
ESP8266 IDF AT Bin (Latest)
4. SDK Documents
ESP8266 SDK Getting Started Guide（Only for SDK V2.X and the earlier version）
ESP8266 SDK Programming Guide
ESP8266 Non-OS SDK API Reference
ESP8266 SDK API Reference（Only for SDK V2.X and the earlier version）
ESP8266 Non-OS SDK IoT_Demo指南
ESP8266 RTOS SDK 编程手册
ESP8266 RTOS SDK API参考
5. Hardware Information
ESP8266 Hardware Design Guidelines
ESP8266 Hardware Matching Guide
ESP8266管脚清单
ESP-WROOM-02 PCB 设计和模组摆放指南
ESP-WROOM-02模组参考设计
ESP-WROOM-02D/U模组参考设计
ESP-WROOM-S2模组参考设计
ESP-WROOM-S2 Hardware Evaluation Platform
6. DevKits
ESP8266-DevKitC Getting Started Guide
ESP8266-DevKitC-V1参考设计
ESP8266-DevKitS User Guide
ESP8266-DevKitS-V1参考设计
ESP-LAUNCHER ESP-Test Board 参考设计
7. Other Information
ESP8266 Technical Reference
ESP8266低功耗解决方案
ESP8266 FAQ
Production Testing Guide
ESP8266 Reset Causes and Common Fatal Exception Causes
ESP8266 Wi-Fi Channel Selection Guidelines
ESP8266 Phy Init Bin Parameter Configuration Guide
ESP-TOUCH User Guide
ESP-NOW User Guide
Simple-Pair User Guide
ESP8266 Flash读写说明
ESP8266云端升级指南
